[AlexA]

Hi! You are right. Now it is very popular to use a lie detector. I advise you to use this method to check your partner. I’m already thinking of becoming a polygraph examiner, and it’s all thanks to this article https://liedetectortest.com/how-to-become-a-polygraph-examiner/. Here you can also learn more about the lie detector. I strongly advise you to read this information.